KIST-LAMMPS: KIST-LAMMPS code is based on Jun-05-2006 version of LAMMPS and developed by KIST-SMS lab. Crystal Builder was implemented to generate various crystal structures besides SC, BCC, FCC, SQ, SQ2, HEX which have been provided by the original LAMMPS. Tersoff potential was also implemented to describe Si, Ge and
their alloys.